VCE · VCE Units 1 & 2 · Head Start · sample and preparation workbook
Chemistry: your 2027 starting point
One topic, one attempt, one correction at a time.
Start with your school’s course outline. The order below follows the existing resource library, so move to a different topic if your teacher’s sequence differs. English students should use their school’s selected texts and instructions.
See what Head Start adds
A colour-coded course map, five readiness tasks with explanations, progress checkpoints and an assessment-preparation workbook. Your normal subject resources are separate.
Try this short starting exercise
An ion has 20 protons, 20 neutrons and 18 electrons. Identify the element, mass number and charge. Explain each part.
Check the worked answer
20 protons identifies calcium (Ca). Mass number = protons + neutrons = 20 + 20 = 40. There are two fewer electrons than protons, so the charge is 2+. The ion is calcium-40, Ca²⁺.
Compare your attempt with the explanation. Write down the step or choice you missed, then try again without looking.
Choose your first note
- Elements, the periodic table and covalent substances
- Metals, ionic compounds and separating mixtures
- Quantifying atoms and compounds
These links use your existing subject access. Read the public subject preview before buying. Existing owners can open the resources without a second purchase.
Use the resources in this order
- Read a note and explain the main idea in your own words.
- Attempt the relevant practice questions before revealing the solution.
- Check the working or marking points, then record and redo mistakes.
- Revisit the relevant flashcards.
- Use the practice exams when you have learned enough of the assessed content.
What this subject pack contains
9 note sets, 2 practice exams, 90 practice questions and 108 flashcards. These are the full pack quantities, not a workload to finish during the holidays.
Independent study guidance; not official VCAA material or a guarantee of results. Full resources follow the existing account/access terms. Course and school assessment instructions take priority. Guide prepared 13 November 2026.